CN101956358B - Rubber plate for railway level crossings and rubber hold-down strip thereof - Google Patents
Rubber plate for railway level crossings and rubber hold-down strip thereof Download PDFInfo
- Publication number
- CN101956358B CN101956358B CN200910159618A CN200910159618A CN101956358B CN 101956358 B CN101956358 B CN 101956358B CN 200910159618 A CN200910159618 A CN 200910159618A CN 200910159618 A CN200910159618 A CN 200910159618A CN 101956358 B CN101956358 B CN 101956358B
- Authority
- CN
- China
- Prior art keywords
- rubber
- guidance tape
- press strip
- hold
- main body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Road Paving Structures (AREA)
Abstract
The invention discloses a rubber plate for railway level crossings and a rubber hold-down strip thereof, which are laid between two rails of the railway level crossing. The rubber plate comprises a plate main body and two concave trenches, wherein the plate main body is provided with a shoulder on each outer side of the two rails, and also is provided with at least one row of water fittings in parallel; the two concave trenches are respectively arranged on one side of each shoulder and respectively formed by the height difference between the top surface and the shoulder; and a plurality of combining holes are arranged in each concave trench. The rubber hold-down strip has the structure that the hold-down strip body is embedded in the concave trench of the rubber plate; a hollow buffer chamber is formed between the top surface and the bottom surface of the hold-down strip body; and a plurality of fixed bars are formed on the bottom surface of the hold-down strip body, and correspondingly inserted into the combining holes of the rubber plate.
Description
Technical field
The present invention particularly fills in the rubber press strip between rubber guidance tape and the track relevant for a kind of rubber guidance tape and pressure thereof with discharge structure relevant for a kind of rubber guidance tape and rubber press strip thereof of railroad crossing.
Background technology
Please lay sketch map with reference to the guidance tape of the railroad crossing that Fig. 1 illustrated.The general railroad carriage wheel apparent size of railroad crossing track because of being used needs to be provided with chase shape flangeway 11 two rail 10 inboards, in order to the rail truck safety traffic, and unlikely derailing; But therefore design causes the obstacle of cheating the ditch shape to the usual friendship road, forms the potential danger factor, the safety that endangers people and motorcycle knight at any time.
In addition, the level crossing road surface that has adopts asphalt tar sand to lay, but because of this road surface often suffers the spreading of highway heavy vehicle, the tar sand at the inboard wheel rim of track position often comes off, and causes hole and uneven, hole, road surface; Especially when the motorcycle knight passed through the oblique level crossing, more normal generator treadmill tire sandwiched the contingency of slipping in the flangeway.
Because above-mentioned situation also has the part railroad crossing to change employing into and lays the rubber guidance tape, and clogs the rubber press strip in oblique level crossing flangeway recessed position,, prevent that the motorcycle wheel from sandwiching the accident generation in the flangeway to be bolted to rubber guidance tape two ends; Though just rubber guidance tape and rubber press strip be with bolt, heavy vehicle through the time, it is loosening and come off that bolt is easier to pressurized relatively, while rubber press strip protrudes in the usual friendship pavement of road, jeopardizes motorcycle knight safety.
Summary of the invention
The invention provides a kind of rubber guidance tape and rubber press strip thereof of railroad crossing, it can and connect and is layed between railroad crossing track two rail, and has the design of discharging rubber guidance tape bottom ponding, and can be with the smooth filling of flangeway.
The technological means of the rubber guidance tape of railroad crossing provided by the invention comprises: have the guidance tape main body of end face and bottom surface, this guidance tape main body has shoulder corresponding to each outside of this two rail, also is provided with at least one drainage element on this guidance tape main body; And being arranged at two chases on each shoulder respectively, this two chase is formed by the difference of height between this end face and these shoulders, is provided with a plurality of combined holes in each side chase.
In the rubber guidance tape of railroad crossing provided by the invention, the bottom surface of guidance tape main body is placed on the sleeper, and this end face flushes with the wheel tread of this two rail approximately.
In the rubber guidance tape of railroad crossing provided by the invention, the drainage element of guidance tape main body is hole or groove.
In the rubber guidance tape of railroad crossing provided by the invention, the drainage element of guidance tape main body is vertical and through this guidance tape main body.
In the rubber guidance tape of railroad crossing provided by the invention, this end face also includes the on-slip part.
In the rubber guidance tape of railroad crossing provided by the invention, the on-slip part is a plurality of oval on-slip grain of protrusion, and these oval on-slip grains are the interleaved setting.
The rubber press strip of railroad crossing provided by the invention cooperates above-mentioned rubber guidance tape and lays chase; Its technological means comprises: be embedded at the press strip body in the rubber guidance tape chase; The press strip body has end face and bottom surface, and between end face and bottom surface, has the surge chamber of hollow; And many hold-down barss, they are formed at the bottom surface of press strip body, and each hold-down bars is also corresponding to the combined hole of rubber guidance tape, and when the press strip body is embedded at chase, inserts in the combined hole.
In rubber press strip provided by the invention, when this press strip body was embedded in this chase of this rubber guidance tape, this press strip body end face flushed with this guidance tape main body end face approximately.
In rubber press strip provided by the invention, the hardness of this press strip body is greater than this rubber guidance tape.
In rubber press strip provided by the invention, the hardness of each this hold-down bars is greater than this rubber guidance tape.
In rubber press strip provided by the invention, the excellent figure of each this hold-down bars becomes to push away pulls out (taper).
In rubber press strip provided by the invention, the excellent body tail end of each this hold-down bars has the part of colluding.
In rubber press strip provided by the invention, this colludes the hemispherical that part is a protrusion.
In rubber press strip provided by the invention, these hold-down barss are at least three, and its, the excellent height degree of two on tail is greater than the excellent height degree of center fixed rod.
But characteristics of the present invention are to use the rubber guidance tape of draining, when the railway ballast prodelta clay water of rubber guidance tape bottom, through the urgent draining of highway loaded vehicle weight, avoid heaving because of the ponding of bottom causes when the weight, influence traffic safety.And the rubber press strip of the hollow original state of after the rail truck wheel rim was pressed, rebounding, many hold-down barss of its bottom then with after the conjugate foramen of rubber guidance tape engages, links closely are difficult for getting loose.
Description of drawings
Fig. 1 illustrates the guidance tape of the railroad crossing of prior art and lays sketch map;
Fig. 2 illustrates the three-dimensional exploded view of rubber guidance tape of the present invention and rubber press strip embodiment;
Fig. 3 illustrates the combination sketch map of rubber guidance tape of the present invention and rubber press strip embodiment;
Fig. 4 illustrates rubber guidance tape of the present invention and rubber press strip embodiment is applied to the inboard sketch map of rail; And;
Fig. 5 illustrates the sketch map that bears rail wheel outer rim compressing distortion of Fig. 4.
[critical element symbol description]
[prior art partly]
10 rail
11 flangeways
[the present invention partly]
20 rubber guidance tapes
21 guidance tape main bodys
22 end faces
23 bottom surfaces
24 shoulders
25 drainage elements
26 on-slip parts
261 on-slip grains
30 chases
31 combined holes
40 rubber press strips
41 press strip bodies
42 end faces
43 bottom surfaces
44 surge chambers
50 hold-down barss
51 collude part
511 hemisphericals
The A rail
The B sleeper
The C rail wheel
The specific embodiment
For making characteristics of the present invention there is further understanding, cooperates related embodiment and graphic detailed description following at present:
At first please with reference to rubber guidance tape of the present invention and the rubber guidance tape of the present invention that three-dimensional exploded view, Fig. 3 illustrated of rubber press strip embodiment and the combination sketch map of rubber press strip embodiment that Fig. 2 illustrated.Its rubber guidance tape 20 comprises: guidance tape main body 21, and the outside two chases 30.Guidance tape main body 21 has end face 22 and bottom surface 23; This guidance tape main body 21 has shoulder 24 corresponding to each outside of this two rail A; Also be provided with at least one drainage element 25 on this guidance tape main body 21; Its drainage element 25 can be hole or groove shape structure and runs through whole guidance tape main body 21, can be when guidance tape main body 21 be under pressure, and the ponding at the bottom of the railway bed is discharged by this drainage element 25; Two chases 30 are located at respectively on each shoulder 24, are formed by the difference of height of 24 of this end face 22 and this two shoulders, are provided with a plurality of combined holes 31 in each side chase 30.
The end face 22 of the rubber guidance tape 20 of above-mentioned present embodiment is provided with on-slip part 26; It can be made as a plurality of oval on-slip grain 261 that protrudes from rubber road plate top surface, and these oval on-slip grains are the interleaved setting, certainly; Except oval moulding, also replaceable is other moulding or literal.
The rubber press strip 40 of present embodiment comprises: press strip body 41, many hold-down barss 50.Press strip body 41 correspondences are embedded in the chase 30 of this rubber guidance tape 20, form the surge chamber 44 of hollow between the end face 42 of this press strip body 41 and the bottom surface 43; Many hold-down barss 50 are formed at this bottom surface 43 (locating) of this press strip body 41; These hold-down barss 50 are also corresponding to these combined holes 31 of this rubber guidance tape 20; And when this press strip body 41 is embedded at this chase 30, insert among these combined holes 31 and run through shoulder 24 with combine fixing it.
Above-mentioned rubber guidance tape 20 can be a plurality of and be connect and be layed between the two rail A of railroad crossing track; The length of each rubber guidance tape 20 just can be cross-placed on the sleeper B of railway; Its end face 22 flushes with orbital plane approximately, and two shoulders 24 capable of using push against the inboard facade in two track A.The material of above-mentioned rubber guidance tape 20 is a synthetic rubber, and skin then can be abrasive synthetic rubber, and hardness is Xiao Shi A type (Shore A) 70, and more than the tensile strength 120kg/cm2, the maximum elongation rate is more than 350%.
Please be applied to the inboard sketch map of rail with reference to rubber guidance tape of the present invention and the rubber press strip embodiment that Fig. 4 illustrated, and the sketch map that bears rail wheel outer rim compressing distortion of Fig. 4 that Fig. 5 illustrated.Substitutability rubber press strip 40 designs of the embodiment of the invention and the snapping combination embodiment of rubber guidance tape 20 with drain function; It is inboard that this rubber press strip 40 is positioned at two rails A; Do not have vehicle through out-of-date at track A, these rubber press strip 40 end faces 42 approximately flush with rubber guidance tape 20 end faces 22, and when having rail vehicle to pass through on the rail A; Its rail wheel C wheel rim was pressed the end face 42 of the press strip body 41 of rubber press strip 40; Because of the surge chamber of this hollow 44 produces the elastic deformation effects, make press strip body 41 end faces 42 can be temporarily recessed, and wheel through after revert back to original state.And the hard hold-down bars 50 of its bottom surface also the rubber guidance tape 20 of warp and hard fasten, be difficult for getting loose.
Though the present invention discloses as above with aforesaid preferred embodiment; Right its is not that any those skilled in the art are not breaking away from the spirit and scope of the present invention in order to qualification the present invention; The equivalence of doing further to revise is replaced, still in scope of patent protection of the present invention.
Claims (14)
1. the rubber guidance tape of a railroad crossing is layed between two rail of this railroad crossing, and this rubber guidance tape comprises:
The guidance tape main body has end face and bottom surface, and this guidance tape main body has shoulder corresponding to each outside of this two rail, also is provided with at least one drainage element on this guidance tape main body; And
Two chases are arranged at respectively on each shoulder, and this two chase is formed by the difference of height between this end face and these shoulders, are provided with a plurality of combined holes in each side chase.
2. rubber guidance tape according to claim 1 is characterized in that, this bottom surface of this guidance tape main body is placed on the sleeper, and this end face flushes with the wheel tread of this two rail approximately.
3. rubber guidance tape according to claim 1 is characterized in that, the drainage element of this guidance tape main body is hole or groove.
4. rubber guidance tape according to claim 1 is characterized in that, the drainage element of this guidance tape main body is vertical and through this guidance tape main body.
5. rubber guidance tape according to claim 1 is characterized in that this end face also includes the on-slip part.
6. rubber guidance tape according to claim 5 is characterized in that, this on-slip part is a plurality of oval on-slip grain of protrusion, and these oval on-slip grains are the interleaved setting.
7. one kind cooperates rubber guidance tape according to claim 1 and lays the rubber press strip of this chase, comprises:
Press strip body, its correspondence are embedded in this chase of this rubber guidance tape, and this press strip body has end face and bottom surface, and between this end face and this bottom surface, form the surge chamber of hollow; And
Many hold-down barss are formed at this bottom surface of this press strip body, and these hold-down barss are also corresponding to these combined holes of this rubber guidance tape, and when this press strip body is embedded at this chase, insert in this combined hole.
8. rubber press strip according to claim 7, when wherein this press strip body was embedded in this chase of this rubber guidance tape, this press strip body end face flushed with this guidance tape main body end face approximately.
9. rubber press strip according to claim 7, wherein the hardness of this press strip body is greater than this rubber guidance tape.
10. rubber press strip according to claim 7, wherein the hardness of each this hold-down bars is greater than this rubber guidance tape.
11. rubber press strip according to claim 7, wherein the excellent figure one-tenth of each this hold-down bars pushes away and pulls out.
12. rubber press strip according to claim 7, wherein the excellent body tail end of each this hold-down bars has the part of colluding.
13. rubber press strip according to claim 12, wherein this colludes the hemispherical that part is a protrusion.
14. rubber press strip according to claim 7, wherein these hold-down barss are at least three, and its, the excellent height degree of two on tail is greater than the excellent height degree of center fixed rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910159618A CN101956358B (en) | 2009-07-17 | 2009-07-17 | Rubber plate for railway level crossings and rubber hold-down strip thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910159618A CN101956358B (en) | 2009-07-17 | 2009-07-17 | Rubber plate for railway level crossings and rubber hold-down strip thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101956358A CN101956358A (en) | 2011-01-26 |
| CN101956358B true CN101956358B (en) | 2012-09-19 |
Family
ID=43483930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910159618A Expired - Fee Related CN101956358B (en) | 2009-07-17 | 2009-07-17 | Rubber plate for railway level crossings and rubber hold-down strip thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101956358B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015177738A3 (en) * | 2014-05-20 | 2016-03-17 | Aggarwal Kapil | An improved railway anti creep grooved rubber sole plate |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI512167B (en) * | 2012-05-15 | 2015-12-11 | China Steel Corp | The railroad track of rubber tracks |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005290776A (en) * | 2004-03-31 | 2005-10-20 | Sumitomo Rubber Ind Ltd | Crossing path structural body |
| DE102008006251A1 (en) * | 2007-01-25 | 2008-07-31 | Eps Gmbh | Floor covering, for load-bearing surfaces, has a locking mechanism to hold part-sections together with a lock through openings with a double hook and claw locked into each other without surface projections |
-
2009
- 2009-07-17 CN CN200910159618A patent/CN101956358B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005290776A (en) * | 2004-03-31 | 2005-10-20 | Sumitomo Rubber Ind Ltd | Crossing path structural body |
| DE102008006251A1 (en) * | 2007-01-25 | 2008-07-31 | Eps Gmbh | Floor covering, for load-bearing surfaces, has a locking mechanism to hold part-sections together with a lock through openings with a double hook and claw locked into each other without surface projections |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015177738A3 (en) * | 2014-05-20 | 2016-03-17 | Aggarwal Kapil | An improved railway anti creep grooved rubber sole plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101956358A (en) | 2011-01-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205024544U (en) | A embedded track system for in tunnel | |
| CN105256669A (en) | Embedded track system used in tunnel | |
| KR101076029B1 (en) | Replacing Method of Old Train Track using Twin-Block Type Train Track | |
| CN111411576B (en) | Road bridge changeover portion structure | |
| CN101956358B (en) | Rubber plate for railway level crossings and rubber hold-down strip thereof | |
| CN105155364A (en) | Embedded track structure used in tunnel | |
| KR20150111547A (en) | Wide sleeper for direct fastened track on asphalt roadbed, and constructing method for the same | |
| CN109468893A (en) | A kind of track structure laying method for having the tiny fragments of stone, coal, etc. and being combined without the tiny fragments of stone, coal, etc. | |
| KR101625841B1 (en) | Concrete sleeper for embedding apparatus for automatically correcting differential settlement of railway track using oil pressure, and correcting method for the same | |
| CN107805977A (en) | Elastic shoe and resilient sleeper-bearing component and non-fragment orbit for non-fragment orbit | |
| CN207176403U (en) | Elastic shoe and resilient sleeper-bearing component and non-fragment orbit for non-fragment orbit | |
| CN101280542A (en) | Coal mine narrow gauge railway monolithic road-bed | |
| CN111236269B (en) | Layered laying and combining reinforcement method for geotechnical material in airport high slope area | |
| CN102535293A (en) | Novel water drainage type road surface structure of expressway emergency stopping lane | |
| CN210886927U (en) | Railway bridge integral steel bridge deck slab ballast groove | |
| CN211340257U (en) | Culvert platform back of body road bed reinforced structure | |
| Lenart et al. | Geogrid reinforced railway embankment on soft soil–Experiences from 5 years of field monitoring | |
| RU2297488C1 (en) | Railroad crossing and method for rubber-and-ferroconcrete platform production for railroad crossing erection | |
| CN207582196U (en) | Heavily loaded prestressed reinforced concrete sleeper and mine underground track transportation rail structure | |
| CN204780478U (en) | Take elastic fixing sleeve's device and have hardened system of tiny fragments of stone, coal, etc. railway railway roadbed | |
| CN213896603U (en) | Resistance to compression crack control road surface | |
| CN104805738B (en) | Ballasted railway ballast bed reinforcing device, system and method | |
| CN213232971U (en) | A switch district track structure that is used for railway roadbed in switch district and has it | |
| CN210262551U (en) | Be applied to municipal pavement structure | |
| CN211285101U (en) | Highway subgrade that wearability is good |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120919 Termination date: 20190717 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |